interesting that premiums for casascius coins have remained mostly steady even with the rise in bitcoin value. will the trend continue post $1k usd remains to be seen. some would say this is already due to numismatic value but without pcgs or ngc gradings it maybe some time before crypto coins go mainstream if ever.
Just saying, 1BTC silvers were selling for >3 for a while...
at peak hype yes, errors also went >4 at one stage.
interested to hear if blazed can share the prices.